Examine source code of Pin Bookmark

{
  "manifest_version": 3,
  "name": "Pin Bookmark",
  "version": "1.5",
  "description": "__MSG_extension_description__",
  "default_locale": "en",
  "permissions": [
    "bookmarks",
    "menus",
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "icons": {
    "32": "icons/window-pin.svg",
    "48": "icons/window-pin.svg",
    "64": "icons/window-pin.svg",
    "96": "icons/window-pin.svg",
    "128": "icons/window-pin.svg"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "pin-bookmark@local.test",
      "data_collection_permissions": {
        "description": {
          "en": "This add-on does not collect, store, or transmit any user data."
        },
        "data": [],
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}